What is an "open-label trial?
In these kind of studies both the doctor/researcher and the patient know which treatment is being administered. In other words, we could say that this is an opposite situation to the doule-blinded trials.
Edad:
In these kind of studies both the doctor/researcher and the patient know which treatment is being administered. In other words, we could say that this is an opposite situation to the doule-blinded trials.